diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
| commit | 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch) | |
| tree | e9891aa6c295060d065adffd610c4f49ecf884f3 /drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h | |
| parent | a71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff) | |
Linux-libre 4.3.2-gnu
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h new file mode 100644 index 000000000..1eb764f22 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h @@ -0,0 +1,26 @@ +#ifndef __NV50_BAR_H__ +#define __NV50_BAR_H__ +#define nv50_bar(p) container_of((p), struct nv50_bar, base) +#include "priv.h" + +struct nv50_bar { + struct nvkm_bar base; + u32 pgd_addr; + struct nvkm_gpuobj *mem; + struct nvkm_gpuobj *pad; + struct nvkm_gpuobj *pgd; + struct nvkm_vm *bar1_vm; + struct nvkm_gpuobj *bar1; + struct nvkm_vm *bar3_vm; + struct nvkm_gpuobj *bar3; +}; + +int nv50_bar_new_(const struct nvkm_bar_func *, struct nvkm_device *, + int, u32 pgd_addr, struct nvkm_bar **); +void *nv50_bar_dtor(struct nvkm_bar *); +int nv50_bar_oneinit(struct nvkm_bar *); +int nv50_bar_init(struct nvkm_bar *); +struct nvkm_vm *nv50_bar_kmap(struct nvkm_bar *); +int nv50_bar_umap(struct nvkm_bar *, u64, int, struct nvkm_vma *); +void nv50_bar_unmap(struct nvkm_bar *, struct nvkm_vma *); +#endif |